*{
    margin: 0;
    padding: 0;
}
.container {
    width: rem(750);
    height: 160vw;
    background: url("../images/bg.png")no-repeat;
    background-size: cover;
    text-align: center;
    p1{
        text-align: center;
        width: 79vw;
    }
    img{
        width: 55.5vw;
        height: 50vw;
        padding-top: 12vw;
    }
    p{
        font-size: 2.5vw;
        line-height: 7vw;
    }
    
  }
  .navl{
      width: rem(750);
      height: 100vh;
      padding-top: 0vw;
      .nav1{
          border: 1px solid gray;
          width: 25.2vw;
          height: 28vw;
          float: left;
          text-align: center;
          img{
              width: 11.3vw;
              padding-top: 7vw;
          }
      }
      .nav2{
        border: 1px solid gray;
        width: 25.2vw;
        height: 28vw;
        float: left;
        text-align: center;
        img{
            width: 11.3vw;
            padding-top: 7vw;
        }
    }
    .nav3{
        border: 1px solid gray;
        width: 25.2vw;
        height: 28vw;
        float: left;
        text-align: center;
        img{
            width: 11.3vw;
            padding-top: 7vw;
        }
    }
    .nav4{
        border: 1px solid gray;
        width: 22vw;
        height: 28vw;
        float: left;
        text-align: center;
        img{
            width: 11.3vw;
            padding-top: 7vw;
        }

    }
    .navL{
        width: 100vw;
        img{
            width: 26vw;
        }
    }


  }